Settlers of Catan

So there is this strategy game similar to risk called The Settlers of Catan. I love it as it makes me think and I'm good at it, but it turns out I'm a little too good. I almost never lose. In twenty games I'll win 19 times. I'm not sure why I'm so good at it, but it's gotten to the point where me and some friends of mine play it every day. They are determined to beat me. I'm actually getting bored of the game because I do win so often. Unless you know the game, the pictures I post won't make any sense to you. I'm always the white pieces.